12134041415 has 16 divisors (see below), whose sum is σ = 14614207488. Its totient is φ = 9671709696.

The previous prime is 12134041411. The next prime is 12134041417. The reversal of 12134041415 is 51414043121.

It is a cyclic number.

It is not a de Polignac number, because 12134041415 - 2² = 12134041411 is a prime.

It is a super-2 number, since 2×12134041415² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12134041411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3056762 + ... + 3060728.

It is an arithmetic number, because the mean of its divisors is an integer number (913387968).

Almost surely, 2^12134041415 is an apocalyptic number.

12134041415 is a deficient number, since it is larger than the sum of its proper divisors (2480166073).

12134041415 is a wasteful number, since it uses less digits than its factorization.

12134041415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6058.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 12134041415 its reverse (51414043121), we get a palindrome (63548084536).

The spelling of 12134041415 in words is "twelve billion, one hundred thirty-four million, forty-one thousand, four hundred fifteen".